/*
 * Copyright (c) 2010, University of Innsbruck, Austria.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 * You should have received a copy of the GNU Lesser General Public License along
 * with this library; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

package at.sti2.sepn.core.buffer;

import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.TimeUnit;

import at.sti2.sepn.core.Event;

/**
 * Synchronized queue of events
 * 
 * @author skomazec
 *
 */
public class EventBuffer {

	private LinkedBlockingQueue <Event> queue = null;
	
	public Event takeEvent(){
		
		Event event = null;
		
		try {
			//TODO This should be a parameter
			event = queue.poll(10, TimeUnit.MILLISECONDS);
		} catch (InterruptedException e) {
			e.printStackTrace();
		}
		
		return event;
	}
	
	public void putEvent(Event event){
		try {
			queue.put(event);
		} catch (InterruptedException e) {
			e.printStackTrace();
		}
	}
}
